A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.
steel overall material, 1.5000 inches minimum and 1.5005 inches maximum bore diameter, 2.5715 inches minimum and 2.5720 inches maximum outer member outside diameter, 1.3750 inches minimum and 1.3850 inches maximum outer member width, 1.4950 inches minimum and 1.5000 inches maximum inner member width